Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 2.211\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(NCCN1CCNCC1)c1ccccc1O
b: O=C(NCCSc1c[nH]c2ccccc12)c1ccco1
c: O=C(COc1ccc(/C=N/NC(=O)c2ccncc2)cc1)Nc1ccccc1
d: O=C1C=C(c2ccc(OC(F)(F)F)cc2)C[C@@H](c2ccc(F)cc2)C1
Answer: b. O=C(NCCSc1c[nH]c2ccccc12)c1ccco1
{#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#}
O=C(NCCSc1c[nH]c2ccccc12)c1ccco1
O=C(NCCSc1c[nH]c2ccccc12)c1ccco1
N-[2-(1H-indol-3-ylsulfanyl)ethyl]furan-2-carboxamide