Task: Answer the multiple choice question.
Query: Which compound exhibits a -5.675\% 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 additional words.
Options:
[a] COC(=O)C1(CO)NC(c2ccc(C)cc2)C2C(=O)N(c3ccccc3)C(=O)C21
[b] CCCCCn1c(SCC(=O)OCC)nc2cc(C(=O)N3CCC(C(N)=O)CC3)ccc2c1=O
[c] Cc1ccccc1OCc1nc2ccccc2c(=O)n1/N=C/c1ccco1
[d] CN(CC(=O)Nc1cccc(F)c1)C(=O)/C=C/c1cc(Br)ccc1OC(F)F
Answer: b. CCCCCn1c(SCC(=O)OCC)nc2cc(C(=O)N3CCC(C(N)=O)CC3)ccc2c1=O
{#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#}
CCCCCn1c(SCC(=O)OCC)nc2cc(C(=O)N3CCC(C(N)=O)CC3)ccc2c1=O
CCCCCn1c(SCC(=O)OCC)nc2cc(C(=O)N3CCC(C(N)=O)CC3)ccc2c1=O
ethyl 2-[7-(4-carbamoylpiperidine-1-carbonyl)-4-oxo-3-pentylquinazolin-2-yl]sulfanylacetate