Task: Answer the MCQ question.
Question: Which drug exhibits a 1.676\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) C=CCNC(=S)Nc1ccc2cn[nH]c2c1
b.) CC(C)CCOCC1CC2(CC(C)(c3csc(N)n3)OC2=O)C(=O)O1
c.) C=CCNC(N)=S
Answer: a. C=CCNC(=S)Nc1ccc2cn[nH]c2c1
{#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#}
C=CCNC(=S)Nc1ccc2cn[nH]c2c1
C=CCNC(=S)Nc1ccc2cn[nH]c2c1
1-(1H-indazol-6-yl)-3-prop-2-enylthiourea