Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.093\% 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 COc1ncnc2c1N[C@@](C)(O)c1c(F)c(F)c(F)c(F)c1S2
b O=C(O)CCN1C(=O)/C(=C\c2cccc(Oc3ccccc3)c2)SC1=S
c Cc1cccc(-c2nn(-c3ccccc3)cc2C(=O)N(C)CC(=O)Nc2ccc(N3CCOCC3)cc2)c1
d Cc1sc2ncnc(NCC3COc4ccccc4O3)c2c1C
Answer: d. Cc1sc2ncnc(NCC3COc4ccccc4O3)c2c1C
{#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#}
Cc1sc2ncnc(NCC3COc4ccccc4O3)c2c1C
Cc1sc2ncnc(NCC3COc4ccccc4O3)c2c1C
N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-5,6-dimethylthieno[2,3-d]pyrimidin-4-amine