Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.791\% 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) O=c1sc(N2CCN(c3ccccc3F)CC2)nc2ccsc12
(b) c1ccc2c(c1)c1ccccc1n1c(-c3ccc4c(c3)OCO4)nnc21
(c) CSc1cccc(NC(=O)CN(C)S(=O)(=O)c2ccc(F)cc2)c1
(d) S=C(NCc1ccco1)NCC(c1ccco1)N1CCCCC1
Answer: d. S=C(NCc1ccco1)NCC(c1ccco1)N1CCCCC1
{#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#}
S=C(NCc1ccco1)NCC(c1ccco1)N1CCCCC1
S=C(NCc1ccco1)NCC(c1ccco1)N1CCCCC1
1-(furan-2-ylmethyl)-3-[2-(furan-2-yl)-2-piperidin-1-ylethyl]thiourea