Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 3.403\% human ether-à-go-go related gene (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: Cc1cccc(C(=O)NNC(=O)c2csc(N3CCOCC3)n2)c1C
b: CCOc1cccc(C2c3c(oc4ccccc4c3=O)C(=O)N2c2ccccn2)c1
c: Cc1ccc(C(=O)N/N=C2\CC3CC=CC23)c(C)c1
d: COc1ccc(C(=O)N(C)Cc2ccon2)cc1OC1CCN(C(C)C)CC1
Answer: a. Cc1cccc(C(=O)NNC(=O)c2csc(N3CCOCC3)n2)c1C
{#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#}
Cc1cccc(C(=O)NNC(=O)c2csc(N3CCOCC3)n2)c1C
Cc1cccc(C(=O)NNC(=O)c2csc(N3CCOCC3)n2)c1C
N'-(2,3-dimethylbenzoyl)-2-morpholin-4-yl-1,3-thiazole-4-carbohydrazide