Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.626\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) NC1=NC(=O)/C(=C/c2cccc(-c3ccc(S(N)(=O)=O)cc3)c2)S1
(b) O=c1oc2cc(OCCO)ccc2c2c1CCCC2
(c) Cc1onc(-c2c(F)cccc2Cl)c1C(=O)N1CCc2ccccc21
(d) CCO[C@H]1OC(C(=O)N2CCN(Cc3ccccc3)CC2)=C[C@@H](C2CCCCC2)[C@@H]1CCCO
Answer: d. CCO[C@H]1OC(C(=O)N2CCN(Cc3ccccc3)CC2)=C[C@@H](C2CCCCC2)[C@@H]1CCCO
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCO[C@H]1OC(C(=O)N2CCN(Cc3ccccc3)CC2)=C[C@@H](C2CCCCC2)[C@@H]1CCCO
CCO[C@H]1OC(C(=O)N2CCN(Cc3ccccc3)CC2)=C[C@@H](C2CCCCC2)[C@@H]1CCCO
(4-benzylpiperazin-1-yl)-[(2S,3S,4R)-4-cyclohexyl-2-ethoxy-3-(3-hydroxypropyl)-3,4-dihydro-2H-pyran-6-yl]methanone